Volkswagen Transporter T6 Rear Tail Light Socket Cartridge Left N/S 7E0945257B

Volkswagen Transporter T6 Rear Tail Light Socket Cartridge Left N/S is an original lighting system component, designed for installation in the rear left tail light of this model. Thanks to its factory-fit compatibility with the vehicle's electrical system and a well-thought-out design from the Wires, plugs and connectors group, the socket ensures stable bulb seating and a secure connection to the wiring harness. It is a practical solution for users who want to restore full functionality to their rear lighting while maintaining compliance with the manufacturer's specifications.

Specifications and technical data

• SKU: 7E0945257B
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 7E0945257B
• Substitutable numbers: 7E0945257B, 7E0 945 257 B
• Location on the vehicle: Rear, Left
• Category: Sockets, Connectors & Wiring

Purpose and function in the lighting system

The rear left tail light bulb socket is responsible for the secure and stable mounting of bulbs and their electrical connection to the vehicle's system. This component:

• conducts electrical signals to individual light points in the lamp,
• ensures proper positioning of the bulbs relative to the reflectors and lens,
• minimizes the risk of loose contacts and circuit interruptions,
• facilitates bulb replacement during maintenance without interfering with the main wiring harness.

Due to its dedicated placement at the rear left side of the vehicle, the socket works with the factory Transporter T6 lamp, which helps maintain correct light geometry and compliance with regulatory requirements.

Design and compatibility with the electrical system

As an element from the Wires, plugs and connectors group, the socket has been designed for a secure connection with the vehicle's electrical harness. The design includes:

• integrated sockets for the tail light bulbs,
• contact points with the electrical system as specified by the manufacturer,
• layout of current paths matched to the functions of individual lights.

Such a solution limits the risk of installation errors while allowing for efficient diagnostics of any potential faults in the rear lighting area.

Condition, origin and benefits of use

The bulb socket comes from the Volkswagen range, which means it maintains factory manufacturing standards and compatibility with the bodywork and electrical system of the Transporter T6. The item is used, which allows for lower repair costs compared to a new component, while maintaining the original design intended by the vehicle manufacturer.

Using an original socket instead of a damaged or corroded component allows you to:

• restore the proper operation of the rear lights on the left side,
• reduce the risk of technical inspection issues resulting from faulty lighting,
• maintain the integrity of the installation without the need for wiring modifications.

Service comfort and practical application

Replacing the bulb socket is a standard service procedure in cases of mechanical damage, socket overheating, or electrical contact issues. Using a dedicated component for the rear left lamp in the Transporter T6:

• simplifies installation thanks to the mounting method provided by the manufacturer,
• allows for organized routing of wires and connectors,
• facilitates subsequent maintenance activities, such as bulb replacement.

For workshops and individual users, this means shorter repair times and a lower risk of recurring faults resulting from makeshift solutions.

Expanding lighting system upgrades

If you are planning a comprehensive repair or upgrade of the rear lighting zone in your Volkswagen and need other elements from the same group, such as connectors, harnesses, or adapters, check out the available parts in the Volkswagen Wires, plugs and connectors category.

If you want to better understand how choosing original, used components affects repair durability and service cost optimization, it is worth reading our guide: Brake calipers under the microscope – how to reduce brake system repair costs by choosing proven recycled parts. Although it concerns a different group of components, it demonstrates a practical approach to making informed choices about used parts.